diff --git a/keyboard/hhkb/Makefile.rn42.jp b/keyboard/hhkb/Makefile.rn42.jp
new file mode 100644
index 00000000..a3494e96
--- /dev/null
+++ b/keyboard/hhkb/Makefile.rn42.jp
@@ -0,0 +1,3 @@
+HHKB_JP = yes
+include Makefile.rn42
+